Wound

From ArticleWorld

A wound is a physical trauma in which the skin is cut, punctured, torn or subject to a contusion due to a shock by blunt force.

All wounds are medically evaluated, but they can be considered minor without complete evaluation if they are superficial, the bleeding is minor and away from a natural orifice, and they were not caused by tools or animals.

Severe wounds should be considered medical emergencies, because they can be fatal, either due to the loss of blood, or due to the danger of infection.

Wounds are classified as open or closed, depending on where it is situated.

First aid

When offering first aid in case of minor wounds, only basic measures must be taken, in order to prevent infections. The wound should be washed and disinfected, and then covered with a sterile dressing.

If the wound is more severe, pressure should be applied on the wound in order to prevent extreme blood loss, unless an object is present underneath the skin. If the wound occurs in a limb, the limb should be elevated above the level of the heart. Sterile dressings should be applied over the wound (again, unless a foreign object is present). Medical help should be seeked immediately.